INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0f90da25d8eda77b691ee9f049c0251de043d92c54625f20fe2ffad08b742b4', 
    '86XCYfuqZJu6YO88qApvraLMTZ4gnc19n17LaMD+SVY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)